MATH 3A CHAPTER 12 POWERPOINT PRESENTATION

1 / 20

# MATH 3A CHAPTER 12 POWERPOINT PRESENTATION - PowerPoint PPT Presentation

MATH 3A CHAPTER 12 POWERPOINT PRESENTATION. GEOMETRY AND IMAGINATION. LEARNING TARGETS. AFTER YOU COMPLETE THIS CHAPTER, YOU WILL BE ABLE TO: IDENTIFY HOW GEOMETRIC FIGURES INTERSECT IN SPACE. WRITE EQUATIONS FOR LOCI. CONNECT SIMPLE AND COMPOUND LOCI. DESCRIBE COMPOUND LOCI.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

## PowerPoint Slideshow about 'MATH 3A CHAPTER 12 POWERPOINT PRESENTATION' - alyn

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

### MATH 3A CHAPTER 12 POWERPOINT PRESENTATION

GEOMETRY AND IMAGINATION

LEARNING TARGETS
• AFTER YOU COMPLETE THIS CHAPTER, YOU WILL BE ABLE TO:
• IDENTIFY HOW GEOMETRIC FIGURES INTERSECT IN SPACE.
• WRITE EQUATIONS FOR LOCI.
• CONNECT SIMPLE AND COMPOUND LOCI.
• DESCRIBE COMPOUND LOCI.
LINES IN THE PLANE AND IN SPACE
• IN THE PLANE: FOR A 2-D FIGURE, IT IS EASY TO THINK ABOUT LINES LIKE A RADIUS OR A DIAMETER. THE LOCUS OF POINT FROM A GIVEN CENTER IS A CIRCLE.
• IN SPACE: THE LOCUS OF POINTS IN SPACE AT EQUAL DISTANCES FROM A GIVEN POINT IS A SPHERE.
Loci In The Coordinate Plane
• Think of parallel lines, horizontal lines, vertical lines. When they are on a graph, the locations of the points can be used to solve many problems.
• Finding a midpoint, the equidistant locus, perpendicular bisectors, locus of points that forma circle. All of this is how we discover the loci in the coordinate plane.
Equation for a Circle
• r² = x² + y²
COMPOUND LOCI
• YOU HAVE LEARNED HOT TO VISUALIZE LOCI, NOW WE WILL LOOK AT LOCI THAT SATISFY MORE THAN ONE CONDITION AT A TIME CALLED COMPOUND LOCI.
Can You Find Some Other Examples
• In machines
• In buildings
• In bridges
• In cars, trucks, planes, ships, busses
• In chemistry, medicine
• In nature?????